.hero {
  background: radial-gradient(circle at 25% 50%, rgba(0, 102, 255, 0.08) 0%, rgba(0, 196, 255, 0.05) 50%, transparent 70%);
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  flex: 1;
  padding-right: 2rem;
}

.hero-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--dark);
  line-height: 1.3;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text);
  margin-bottom: 2rem;
  max-width: 600px;
}

.hero-cta {
  display: inline-block;
  background-color: var(--primary);
  color: white;
  padding: 0.8rem 2rem;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

.hero-cta:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 102, 255, 0.3);
}

.hero-features {
  display: flex;
  gap: 1.5rem;
  margin-top: 3rem;
}

.hero-feature-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-items: center;
}

.hero-feature-icon {
  background-color: rgba(0, 102, 255, 0.1);
  color: var(--primary);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 0.75rem;
  font-size: 1rem;
}

.hero-feature-text {
  font-size: 0.9rem;
  font-weight: 500;
}

.hero-graphic {
  flex: 1;
  position: relative;
  min-height: 300px;
}

/* 新版卡片样式 */
.data-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  width: 100%;
}

.data-card {
  background: white;
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease;
  position: relative;
  overflow: hidden;
}

.data-card:hover {
  transform: translateY(-5px);
}

.data-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
}

.data-card:nth-child(1)::before {
  background: linear-gradient(to bottom, var(--primary), var(--secondary));
}

.data-card:nth-child(2)::before {
  background: linear-gradient(to bottom, var(--secondary), var(--success));
}

.data-card:nth-child(3)::before {
  background: linear-gradient(to bottom, #ff6b6b, #ffa502);
}

.data-card:nth-child(4)::before {
  background: linear-gradient(to bottom, #9c88ff, #00d2d3);
}

.hero-card-header {
  display: flex;
  align-items: center;
}

.hero-card-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 0.75rem;
  font-size: 1rem;
  color: white;
}

.hero-card-icon-1 {
  background: linear-gradient(45deg, var(--primary), var(--secondary));
}

.hero-card-icon-2 {
  background: linear-gradient(45deg, var(--secondary), var(--success));
}

.hero-card-icon-3 {
  background: linear-gradient(45deg, #ff6b6b, #ffa502);
}

.hero-card-icon-4 {
  background: linear-gradient(45deg, #9c88ff, #00d2d3);
}

.hero-card-title {
  font-weight: 600;
  font-size: 0.95rem;
  margin: 0;
}

.hero-card-value {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.hero-card-description {
  font-size: 0.8rem;
  color: var(--text);
  line-height: 1.5;
}

/* 迷你图表样式 */
.mini-chart {
  height: 40px;
  margin-top: 1rem;
  position: relative;
}

.chart-line {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: rgba(0, 0, 0, 0.1);
}

.chart-path {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
}

.fin-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.fin-feature-card {
  background: white;
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border-top: 4px solid var(--primary);
  position: relative;
  overflow: hidden;
}

.fin-feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.fin-feature-card--secondary {
  border-top-color: var(--secondary);
}

.fin-feature-icon {
  width: 60px;
  height: 60px;
  background-color: var(--primary-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--primary);
  font-size: 1.5rem;
}

.fin-feature-icon--secondary {
  background-color: rgba(0, 196, 204, 0.1);
  color: var(--secondary);
}

.fin-feature-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--dark);
}

.fin-feature-desc {
  color: var(--text);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.fin-feature-tag {
  display: inline-block;
  background-color: var(--primary-light);
  color: var(--primary);
  padding: 0.25rem 0.75rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
}

.fin-feature-tag--secondary {
  background-color: rgba(0, 196, 204, 0.1);
  color: var(--secondary);
}

.infra-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.infra-card {
  background: white;
  border-radius: 8px;
  padding: 2rem;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.03);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.infra-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

.infra-card-icon {
  width: 60px;
  height: 60px;
  background-color: var(--primary-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--primary);
  font-size: 1.5rem;
}

.infra-card-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--dark);
}

.infra-card-desc {
  color: var(--text);
  line-height: 1.6;
}
.fin-resources {
  background: #fff;
}
@media (max-width: 992px) {
  .hero-container {
    flex-direction: column;
  }

  .hero-content {
    padding-right: 0;
    margin-bottom: 3rem;
    text-align: center;
  }

  .hero-features {
    justify-content: center;
  }
  .hero-feature-item {
    justify-content: center;
  }
  .hero-feature-icon {
    margin-right: 0;
    margin-bottom: 0.75rem;
  }
  .hero-graphic {
    width: 100%;
  }
  .data-cards {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }
  .fin-features {
    grid-template-columns: 1fr;
  }
  .infra-card-icon {
    display: inline-flex;
  }
  .infra-card-title {
    display: inline-block;
  }
}